157413536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22669}}^1$

素因数の和:22717

約数の個数: 48

約数和(自身を含む): 365621760

約数和(自身を除く): 208208224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22669, 45338, 90676, 158683, 181352, 317366, 362704, 634732, 702739, 725408, 1269464, 1405478, 2538928, 2810956, 4919173, 5077856, 5621912, 9838346, 11243824, 19676692, 22487648, 39353384, 78706768, 157413536]

約数ペア:

[(1, 157413536), (2, 78706768), (4, 39353384), (7, 22487648), (8, 19676692), (14, 11243824), (16, 9838346), (28, 5621912), (31, 5077856), (32, 4919173), (56, 2810956), (62, 2538928), (112, 1405478), (124, 1269464), (217, 725408), (224, 702739), (248, 634732), (434, 362704), (496, 317366), (868, 181352), (992, 158683), (1736, 90676), (3472, 45338), (6944, 22669)]